diff options
| author | Dan Williams <dan.j.williams@intel.com> | 2019-11-13 04:12:23 +0300 |
|---|---|---|
| committer | Dan Williams <dan.j.williams@intel.com> | 2019-11-19 20:52:12 +0300 |
| commit | 770619a95106340230a72a725c958c037284ec1f (patch) | |
| tree | 66dab7a09fc476dc6cfc7e7bea2b3394ebcdad75 /drivers/dax/bus.c | |
| parent | e755799aefa9385469bec49b2c2ccf1aaa33829a (diff) | |
| download | linux-770619a95106340230a72a725c958c037284ec1f.tar.xz | |
dax: Create a dax device_type
Move the open coded release method and attribute groups to a 'struct
device_type' instance.
Cc: Ira Weiny <ira.weiny@intel.com>
Cc: Vishal Verma <vishal.l.verma@intel.com>
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Link: https://lore.kernel.org/r/157309904365.1582359.5451327195246651379.stgit@dwillia2-desk3.amr.corp.intel.com
Diffstat (limited to 'drivers/dax/bus.c')
| -rw-r--r-- | drivers/dax/bus.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/drivers/dax/bus.c b/drivers/dax/bus.c index 8fafbeab510a..f3e6e00ece40 100644 --- a/drivers/dax/bus.c +++ b/drivers/dax/bus.c @@ -373,6 +373,11 @@ static void dev_dax_release(struct device *dev) kfree(dev_dax); } +static const struct device_type dev_dax_type = { + .release = dev_dax_release, + .groups = dax_attribute_groups, +}; + static void unregister_dev_dax(void *dev) { struct dev_dax *dev_dax = to_dev_dax(dev); @@ -430,8 +435,7 @@ struct dev_dax *__devm_create_dev_dax(struct dax_region *dax_region, int id, else dev->class = dax_class; dev->parent = parent; - dev->groups = dax_attribute_groups; - dev->release = dev_dax_release; + dev->type = &dev_dax_type; dev_set_name(dev, "dax%d.%d", dax_region->id, id); rc = device_add(dev); |